topic Re:Compiler Optimization Report unavailable. in Intel® MPI Library

Compiler Optimization Report unavailable.

gfichterpicometrix_c — Fri, 02 Apr 2021 14:16:22 GMT

It does not seem that the icpc compiler provides vectorization optimization reports like XE Compiler does. This is the .optrpt file, which also is shown in the Compiler Optimization Report window in Visual Studio. Is this reporting feature unavailable by design, or is it accessed in a new way?

Re: Compiler Optimization Report unavailable.

Gopika_Intel — Mon, 05 Apr 2021 13:49:16 GMT

Hi,

Thank you for reaching out. The issue is reproducible. In Visual studio, the compiler optimization report window is empty. Optimization report generation works in command prompt. Please follow the below steps.

In Linux:

icpc -qopt-report=1 -qopt-report-phase=vec test.cpp && cat test.optrpt icc -qopt-report=1 -qopt-report-phase=vec test.c && cat test.optrpt

In Windows:

icl -Qopt-report:1 -Qopt-report-phase:vec test.cpp && cat test.optrpt

For more information : https://software.intel.com/content/www/us/en/develop/documentation/cpp-compiler-auto-vectorization-tutorial/top/introduction-to-auto-vectorization.htmls

Hope this helps.

Regards

Gopika

Re: Compiler Optimization Report unavailable.

gfichterpicometrix_c — Mon, 05 Apr 2021 16:02:08 GMT

Thanks. I hope the Visual Studio integration will be fixed. Also, the /Qopt-report-phase:vec option is listed as available by the /Qnextgen-diag, but the option is ignored with a warning.

Re:Compiler Optimization Report unavailable.

Alina_S_Intel — Fri, 16 Apr 2021 12:57:39 GMT

Could you please indicate what version of Visual Studio you are using?

With oneAPI 2021.2, it seems that Visual Studio Version 16.7.2 works fine. The bug is reproducible with Version 16.8.3.

Re:Compiler Optimization Report unavailable.

Alina_S_Intel — Fri, 16 Apr 2021 13:31:33 GMT

This bug is escalated to the development team.

Re:Compiler Optimization Report unavailable.

SantoshY_Intel — Fri, 17 Sep 2021 06:55:58 GMT

Hi,

The version against which you reported your issue is no longer targeted for fixes. Please check out the new versions of Intel oneAPI Toolkits for the latest features.

Thanks & Regards,

Santosh

Re:Compiler Optimization Report unavailable.

SantoshY_Intel — Fri, 24 Sep 2021 11:23:20 GMT

Hi,

We are closing this thread for now. If you need any additional information, please post a new question as this thread will no longer be monitored by Intel.

Thanks & Regards,

Santosh